Luggage bag



FIG. 1 is a perspective view of a luggage bag showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view, the rear view being substantially a mirror image thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left end elevational view thereof; and

FIG. 6 is a right end elevational view thereof. 

The ornamental design for a luggage bag, substantially as shown and described. 